MV-16 REV. 1.0 Sound card Settings and Configuration

Card Type	Sound card
Chipset/Controller	Unidentified
I/O Options	CD-ROM interface(2), game port, line-in , microphone jack, speaker jack
Maximum DRAM	N/A

CONNECTIONS
Purpose	Location	Purpose	Location
Sony CD-ROM audio connector	P1	Game/MIDI port	P6
Mitsumi CD-ROM audio connector	P2	Sony CD-ROM interface	P7
Line-in	P3	Mitsumi CD-ROM interface	P8
Microphone jack	P4	Volume control	VR1
Speaker jack	P5

BASE ADDRESS CONFIGURATION
Setting		JP1
»	Hardware configured(via jumpers)	Closed
	Software configured	Open

BASE ADDRESS SELECT
Address		JP2	JP3	JP4
»	220 - 22Fh	Open	Open	Open
	210 - 21Fh	Open	Closed	Closed
	220 - 22Fh	Closed	Open	Closed
	230 - 23Fh	Open	Open	Closed
	240 - 24Fh	Closed	Closed	Open
	250 - 25Fh	Open	Closed	Open
	260 - 26Fh	Closed	Open	Open
	Disabled	Closed	Closed	Closed

MIDI PORT CONFIGURATION
Setting		JP5
»	Enabled	Closed
	Disabled	Open

MIDI PORT ADDRESS SELECT
Address		JP6	JP7
»	330 - 331h	Open	Open
	300 - 301h	Closed	Closed
	310 - 311h	Open	Closed
	320 - 321h	Closed	Open

GAME PORT CONFIGURATION
Setting		JP8
»	Enabled	Open
	Disabled	Closed

CD ROM TYPE SELECT
Type		JP9
»	Sony CD-31A/CDU-33A	Closed
	Mitsumi CRMC LU005	Open

CD ROM ADDRESS SELECT
Address		JP10	JP11	JP12
»	340 - 343h	Closed	Closed	Open
	300 - 303h	Closed	Closed	Closed
	310 - 313h	Open	Closed	Closed
	320 - 323h	Closed	Open	Closed
	330 - 333h	Open	Open	Closed
	350 - 353h	Open	Closed	Open
	360 - 363h	Closed	Open	Open
	Disabled	Open	Open	Open